Track CM external/connectivity and external/crda

Add external/connectivity for CNE

Change-Id: Ia2ad2a53c89c60ed9593abb178d8ab547ac04344

Conflicts:

        default.xml

Add CRDA repository

Change-Id: I845ef25648773c63078212c5c8d416410328d17e

Conflicts:

	default.xml
manifest: Track CM email

Change-Id: Iefaff997bbba8f794bb06c9871fe47de01c9743c
Add QCOM SoftAP extensions

Plus track CM android_system_security

Change-Id: Ic61ec244bfc697c01dc2354b59c73787547fe190

Conflicts:

	default.xml
Merge branch 'kitkat' of github.com:AOSPA-legacy/manifest into default
Changes for gcc 4.8

if your device isn't compatiable with gcc 4.8,you can revert this commit and changes in build repo

Change-Id: I44809b099e50a60edd077fe851c54d9e06fbb22e