Pre-Release for TUDaExercise testing

TUDa-CI v1.20-beta (2019-10-07)
This is a pre-release created for testing the TUDaExercise enhancement for TUDa-CI.

Enhancements for exercise sheets/exams and pdfa-mode

• Switch pdfa-mode to PDF/A-2b and enforce Type1 for valid documents
• add tudaexercise.cls and corresponding demo file
• documentation enhancements
• fixing #53

TUDa-CI Version 1.11

• v1.11 (2019-09-25) bugfixes + smaller adjustments to simplify usage

Additionally we prepared a Package to test the TUDaExercise structure as mentioned in #14

To try this out please use tudaexercise-demo.zip

TUDa-CI Version 1.10

v1.10 (2019-09-09) Layout corrections + bugfixes

• Corrections and changes concerning the margin definitions
• Fix compatibility issue with datetime package
• Improved implementation of the headline option
• Add information on package dependencies

TUDa-CI Version 1.01

Version v1.01

Small Bugfixes as mentioned in the Issues.
Adjusting Package Structure, Improving Documentation.

TUDaTeX 1.0

First version to be published on CTAN.

The CTAN package is identical to the uploaded files there.
The demo bundle simply got an all in one structure to be able to try it out without installation.
Inside the demonstration files there is a commented line using the option logofile. You can uncomment it to be able to compile without receiving the images from
https://www.ce.tu-darmstadt.de/ce/latex_tuda/index.de.jsp

Installation Instructions will follow as soon, as it is part of some TeX distributions.