APNs remove trailing whitespace from Bite

Change-Id: I3a113434a19dec634e627a599633036abedac4ab
corrected Telekom DE APNs

user should be "t-mobile" and password should be "tm".
For mms apn:
https://www.t-mobile.de/handy-hilfe/0,23626,26974-_,00.html#/samsung/galaxy-s5/mms-und-sms/usecase/mms-manuelle-einstellung/9

For internet apn:
https://www.t-mobile.de/handy-hilfe/0,23626,26974-_,00.html#/samsung/galaxy-s5/internet/usecase/internetverbindung-manuelle-einstellung/11

In general, for APN config: https://www.t-mobile.de/handy-hilfe/

Change-Id: I71e03eaf31d9d9d3b34b0fcb7e4ac7de9c3180d9
otasigcheck: Don't fail a signature check if data will be wiped

If the --wipe_data command is being passed to recovery, skip the
signature check since the data will be wiped after the update is
installed

Change-Id: I6641f25abd044110faaf170ab2f7982460e77bcb
Merge remote-tracking branch 'cyan/cm-11.0' into cm-11.0