LRX21N
merge in lmp-release history after reset to lmp-dev
"LRX37"
LRX21O
merge in lmp-release history after reset to lmp-dev
LRX21P
"LRX21Q"
"LRX21R"
"LRX21S"
"LRX21T"
Merge tag 'android-5.0.0_r6' into HEAD

Android 5.0.0 release 6
main: ro.secure=0
main: enable_target_debugging := true
main: WITH_DEXPREOPT := false
ota_release_tools: comment out build date assert
core: PRODUCT_BUILD_PROP_OVERRIDES
allow override of device asserts
core: remove vendor_module_check.mk
core: drop the check-product-copy-files
telephony: default dataroaming=false