Prepare changelog for upcoming release

CHANGELOG.md

@@ -7,6 +7,18 @@ Our versioning scheme is `YEAR.N` where `N` is incremented whenever a new releas
 ## [??? (unreleased)]
 
 
+## [2020.7] - 2020-05-29
+
+### Changed
+
+- Cache device data (network, hardware info...) as much as we can to save bandwidth: [PR](https://github.com/advancedtelematic/aktualizr/pull/1673)
+- Stricter matching of Uptane metadata with installed images: [PR](https://github.com/advancedtelematic/aktualizr/pull/1666)
+
+### Fixed
+
+- Various docker-app fixes: [PR](https://github.com/advancedtelematic/aktualizr/pull/1664) [PR](https://github.com/advancedtelematic/aktualizr/pull/1665)
+- Use ED25519 to sign manifests when set as key type: [PR](https://github.com/advancedtelematic/aktualizr/pull/1608)
+
 ## [2020.6] - 2020-04-30
 
 ### Added

docs/README.adoc

@@ -38,6 +38,7 @@ The link above is for the doxygen docs on master. Doxygen docs for the following
 * https://advancedtelematic.github.io/aktualizr/2020.4/index.html[2020.4]
 * https://advancedtelematic.github.io/aktualizr/2020.5/index.html[2020.5]
 * https://advancedtelematic.github.io/aktualizr/2020.6/index.html[2020.6]
+* https://advancedtelematic.github.io/aktualizr/2020.7/index.html[2020.7]
 ====
 
 == Release process

docs/ota-client-guide/antora.yml

@@ -1,6 +1,6 @@
 name: ota-client
 title: OTA Connect Developer Guide
 version: latest
-display_version: 2020.6 (latest)
+display_version: 2020.7 (latest)
 nav:
 - modules/ROOT/nav.adoc

docs/ota-client-guide/modules/ROOT/pages/_partials/aktualizr-version.adoc

@@ -3,7 +3,7 @@
 // the version being viewed, but when we are referencing aktualizr from
 // the other, non-versioned docs, we want to make sure we're using the
 // latest version.
-:aktualizr-version: 2020.6
+:aktualizr-version: 2020.7
 
 :yocto-version: 3.0