move dev releated infos to contribution guide

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

CONTRIBUTING.md

@@ -116,6 +116,34 @@ There are three build variants
 * qa: based on pr and available as direct download within the pr for testing purposes
 
 
+### Apply a license
+
+Nextcloud doesn't require a CLA (Contributor License Agreement). The copyright belongs to all the individual contributors. Therefore we recommend that every contributor adds following line to the header of a file, if they changed it substantially:
+
+```
+@copyright Copyright (c) <year>, <your name> (<your email address>)
+```
+
+For further information on how to add or update the license header correctly please have a look at [our licensing HowTo][applyalicense].
+
+
+### Sign your work
+
+We use the Developer Certificate of Origin (DCO) as a additional safeguard for the Nextcloud project.
+This is a well established and widely used mechanism to assure contributors have confirmed their right to license their contribution under the project's license.
+Please read [developer-certificate-of-origin][dcofile].
+If you can certify it, then just add a line to every git commit message:
+
+````
+  Signed-off-by: Random J Developer <random@developer.example.org>
+````
+
+Use your real name (sorry, no pseudonyms or anonymous contributions).
+If you set your `user.name` and `user.email` git configs, you can sign your commit automatically with `git commit -s`.
+You can also use git [aliases](https://git-scm.com/book/tr/v2/Git-Basics-Git-Aliases) like `git config --global alias.ci 'commit -s'`.
+Now you can commit with `git ci` and the commit will be signed.
+
+
 ## Contribution process
 * Contribute your code in the branch ```master```. It will give us a better chance to test your code before merging it with stable code.
 * For your first contribution start a pull request on master.

README.md

@@ -48,37 +48,10 @@ Please review the [guidelines for contributing](/CONTRIBUTING.md) to this reposi
 More information how to contribute: [https://nextcloud.com/contribute/](https://nextcloud.com/contribute/)
 
 
-### Apply a license :balance_scale:
-
-Nextcloud doesn't require a CLA (Contributor License Agreement). The copyright belongs to all the individual contributors. Therefore we recommend that every contributor adds following line to the header of a file, if they changed it substantially:
-
-```
-@copyright Copyright (c) <year>, <your name> (<your email address>)
-```
-
-For further information on how to add or update the license header correctly please have a look at [our licensing HowTo][applyalicense].
-
-
-### Sign your work :bookmark_tabs:
-
-We use the Developer Certificate of Origin (DCO) as a additional safeguard for the Nextcloud project.
-This is a well established and widely used mechanism to assure contributors have confirmed their right to license their contribution under the project's license.
-Please read [developer-certificate-of-origin][dcofile].
-If you can certify it, then just add a line to every git commit message:
-
-````
-  Signed-off-by: Random J Developer <random@developer.example.org>
-````
-
-Use your real name (sorry, no pseudonyms or anonymous contributions).
-If you set your `user.name` and `user.email` git configs, you can sign your commit automatically with `git commit -s`.
-You can also use git [aliases](https://git-scm.com/book/tr/v2/Git-Basics-Git-Aliases) like `git config --global alias.ci 'commit -s'`.
-Now you can commit with `git ci` and the commit will be signed.
-
-
 ## Start contributing :hammer_and_wrench:
 
-Make sure you read [SETUP.md](/SETUP.md) and [CONTRIBUTING.md](/CONTRIBUTING.md) before you start working on this project. But basically: fork this repository and contribute back using pull requests to the master branch.
+Make sure you read [SETUP.md](/SETUP.md) and [CONTRIBUTING.md](/CONTRIBUTING.md) before you start working on this project.
+But basically: fork this repository and contribute back using pull requests to the master branch.
 Easy starting points are also reviewing [pull requests](https://github.com/nextcloud/talk-android/pulls) and working on [starter issues](https://github.com/nextcloud/talk-android/issues?q=is%3Aopen+is%3Aissue+label%3A%22good+first+issue%22).
 
 
@@ -95,9 +68,7 @@ To report a bug for the alpha or beta version, just create an issue on github li
 
 ##### via Google Play
 
-Sign up at [Google Play Beta channel](https://play.google.com/apps/testing/com.nextcloud.talk2) to get Release
- Can
- didates via Google Play.
+Sign up at [Google Play Beta channel](https://play.google.com/apps/testing/com.nextcloud.talk2) to get Release Candidates via Google Play.
 
 
 ##### via github