[CB-4915] Incremented plugin version on dev branch.
CB-5128: add repo + issue tag to plugin.xml for network information plugin
[CB-5188] Updated version and RELEASENOTES.md for release 0.2.4
CB-5188:
Added amazon-fireos platform.
Change to use amazon-fireos as the platform if user agent string contains 'cordova-amazon-fireos'
Merge remote-tracking branch 'cordova/dev' into dev
Merge remote-tracking branch 'cordova/dev' into dev