Update submodule micro-CDR to latest Mon May 14 20:26:43 CDT 2018

    - micro-CDR in PX4/Firmware (3db3267): eProsima/Micro-CDR@50776f4
    - micro-CDR current upstream: eProsima/Micro-CDR@0061c9a
    - Changes: eProsima/Micro-CDR@50776f4...0061c9a

    0061c9a 2018-05-09 julianbermudez - Refs #2870. Fixed shared libs bugs on Windows.
70ad72b 2018-05-09 julianbermudez - Refs #2870. Fixed Windows warning.
12a1ea1 2018-05-08 julianbermudez - Refs #2866. Fixed Windows bugs.
766474a 2018-05-08 julianbermudez - Refs #2866. Moved gtest.cmake to project folder.
cedc95c 2018-05-07 julianbermudez - Refs #2866. Added merger request advices.
4a795f7 2018-05-04 julianbermudez - Refs #2866. Removed string templates.
6d4361c 2018-05-01 julianbermudez - Refs #2854. Fixed Windows CMake bugs.
4a14375 2018-04-29 julianbermudez - Refs #2838. Changed CMake tests architecture.
004cfbd 2018-04-27 julianbermudez - Refs #2838. Checked installation on Linux.
4b40d88 2018-04-27 julianbermudez - Refs #2838. Checked installation on Windows.
f339b30 2018-04-25 julianbermudez - Refs #2838. Remodeled CMake.
69fa53b 2018-04-23 julianbermudez - Refs #2832. Changed versioning in CMake.
78d34ed 2018-04-18 julianbermudez - Refs #2801. Changed templates to avoid warning on Windows.
b0a2bfd 2018-04-17 julianbermudez - Refs #2801. Compiling without warning on Windows.
4c02033 2018-04-13 julianbermudez - Refs #2810. Changed autogenerated header.
cf29fa8 2018-04-12 julianbermudez - Refs #2773. Changed header string template.
7b0bea6 2018-04-11 Luis Enrique Muñoz Martín - Fix endianness bug.
ae461d6 2018-04-11 Luis Enrique Muñoz Martín - Added init and reset function with offset.
e756e38 2018-04-11 Luis Enrique Muñoz Martín - Refs #2785. Remove jump functionality.
b058623 2018-04-11 julianbermudez - Refs #2773. Modified string templates for MicroRTPSGen.
54aded8 2018-04-11 julianbermudez - Refs #2773. Added get_alignment functionality.
60d140f 2018-04-10 Luis Enrique Muñoz Martín - Minor change at reset buffer.
104096c 2018-04-09 Luis Enrique Muñoz Martín - Refs #2785. Added sizeof functions. Removed old examples. Added new example.
d96bad7 2018-03-23 Luis Enrique Muñoz Martín - Added new init_micro_buffer function for endian
1c23671 2018-03-09 Luis Enrique Muñoz Martín - Refs #2662. Changes for accept merge request
dca24be 2018-03-07 Luis Enrique Muñoz Martín - Refs #2662. Fix bug with the itetator position in arrays. All tests for sequences
92d2eba 2018-03-07 Luis Enrique Muñoz Martín - 2662 Added sequence functions.
01bc8b7 2018-03-07 Luis Enrique Muñoz Martín - Refs #2662. Change api
84f0685 2018-03-07 Luis Enrique Muñoz Martín - Refs #2662. Added funcionality (without test)
1c4c101 2018-03-06 Luis Enrique Muñoz Martín - Refs #2583. Change examples and README format to markdown
fdb15a2 2018-03-06 Luis Enrique Muñoz Martín - Refs #2583. Change tests.
13c2574 2018-03-06 Luis Enrique Muñoz Martín - Refs #2583. Removed resize funcionality
ad1b9e2 2018-03-06 Ricardo González Moreno - Merge branch 'feature/windows' into 'develop'
1e1f10a 2018-01-15 julianbermudez - Refs #2287. Fixed CMake Linux error.
f91f259 2018-01-10 julianbermudez - Refs #2287. Fixed Windows test linking error.
febd3ab 2018-01-04 julianbermudez - Refs #2287. Fixed Windows compilation errors.
45e8c6a 2017-12-20 Borja Outerelo - Refs:#2429, #2430. Adds returns and error flag. Adds tests.
9efc81d 2017-12-15 julianbermudez - Merge branch 'develop' into feature/micrortpsgen
910c920 2017-12-15 julianbermudez - Refs #2391. Added new deallocate function to header and modified deserialization function.
5d95295 2017-12-15 Borja Outerelo - Merge branch 'develop' of git.sambaserver.eprosima.com:fastcdr/nanocdr into develop
f3d78a1 2017-12-15 Borja Outerelo - Uses cmake old policy for version numbers
309c5ce 2017-12-13 Borja Outerelo - Refs #2393. Adds missing line on deserialization
c3eef39 2017-12-07 julianbermudez - Refs #2383. Added client.h to header file.
fbecfae 2017-12-05 Vicente Monge - Refs #2381. .stg cleanning for c types
f401638 2017-12-05 Vicente Monge - Refs #2381. Avoid double \nin auto generated lines
9767808 2017-12-05 Borja Outerelo - Refs #2381. Adds simple IDL C types
6e65c09 2017-12-05 julianbermudez - Refs #2381. Added C Bacics Types.
edcddfc 2017-12-05 Vicente Monge - Refs #2381. Change stg file from FastCdrCommon.stg to MicroCdrCommon.stg
922ea32 2017-12-05 Borja Outerelo - Creates branch for micrortpsgen related code
cf0fd98 2017-12-01 Borja Outerelo - Refs #2375. Adds licenses
afc70df 2017-11-30 Borja Outerelo - Removes extern warning
a4a754f 2017-11-29 Borja Outerelo - Refs 2362. Extern Endianness check result
e56a5cb 2017-11-20 Borja Outerelo - Fixes Nuttx compilation. Fixeds endianness detection
04cc754 2017-11-03 Luis Enrique Muñoz Martín - [fix bug]: serialization arrays with units with bytes 2,4,8 count their size bad
e41b726 2017-11-02 Luis Enrique Muñoz Martín - [fix bug]: alignment after arrays doesnt work
fda82f0 2017-10-30 Luis Enrique Muñoz Martín - MACHINNE_ENDIANNESS definition is public now
e65c0db 2017-10-26 Luis Enrique Muñoz Martín - fix deserialize limit buffer bug
69f059f 2017-10-26 Luis Enrique Muñoz Martín - fix bug at array with elements higher than a byte
014b4ca 2017-10-25 Luis Enrique Muñoz Martín - fix endianness bug
5fe50b9 2017-10-24 Luis Enrique Muñoz Martín - sequences removed
213736f 2017-10-23 Luis Enrique Muñoz Martín - fix endianness setup
bbe0322 2017-10-19 Luis Enrique Muñoz Martín - removed some code comments
d8a95f6 2017-10-19 Luis Enrique Muñoz Martín - added MicroState
1a34ba0 2017-10-13 Luis Enrique Muñoz Martín - minor changes
bdacfaf 2017-10-09 Luis Enrique Muñoz Martín - Remove examples/performance_cmp_versions
4a91c2a 2017-10-09 Luis Enrique Muñoz Martín - add to .gitignore
3986ff6 2017-10-09 Luis Enrique Muñoz Martín - Actualizacion de README.rst
06ba6bd 2017-10-09 Luis Enrique Muñoz Martín - Release version 2.0.0
3e57dab 2017-10-09 Luis Enrique Muñoz Martín - Release version 2.0.0
e92a78e 2017-10-06 Luis Enrique Muñoz Martín - add basics tests
b19d6a8 2017-10-06 Luis Enrique Muñoz Martín - performance test. dynamic buffers. doc
8005b76 2017-10-05 Luis Enrique Muñoz Martín - New API (definition and implementation) done (no tested).
334ad53 2017-10-04 Luis Enrique Muñoz Martín - initial structure for the new changes
2ea6a1c 2017-10-04 Luis Enrique Muñoz Martín - initial structure for the new changes
4872048 2017-08-28 VicenteEprosima - Merge pull request #5 from dagar/pr-cmake_typo
54c5fec 2017-08-26 Daniel Agar - cmake fix message typo