attitude_estimator_ekf: auto detect mag declination using GPS coordinates
Merge branch 'master' into ekf_auto_mag_decl
mavlink app: Clean up allocations
Converted streams to new API, saving a bunch of RAM
mavlink app: Fix compile error
mavlink app: Finish porting all messages to new scheme
Merge branch 'master' into ekf_auto_mag_decl
position_estimator_inav: GPS delay compensation
position_estimator_inav: add buffer for rotation matrix to do accel bias correction properly
position_estimator_inav: default GPS delay changed to 0.2s
ubx: disable all debug messages
ubx: send update only if got POSLLH & VELNED & TIMEUTC
Merge branch 'ubx_no_debug' into inav_gps_delay
position_estimator_inav: more safe EPH/EPV estimation, minor changes
mavlink: send MISSION_REQUEST after short timeout when receiving mission, remove all "target id mismatch" warnings
Merge pull request #1043 from PX4/wpm_fixes

mavlink WPM fixes
Remove unused loiter radius parameter. Fixes #1042
Merge pull request #1028 from PX4/inav_gps_delay

position_estimator_inav: GPS delay compensation
fix initialization of perfcounters in fw att controllers
Merge pull request #1047 from PX4/fwattfixperfc

fix initialization of perfcounters in fw att controllers