connman: allow user editable main.conf

In recent months I have seen a number of cases where users need to
change ‘prefer ethernet’ to ‘prefer wifi’ or where users are trying to
enable tethering for ethernet or are running other daemons that add
network interfaces that should not be auto-managed by comman. All of
these require user editing of main.conf so this change moves main.conf
to /storage where it can be tweaked under-the-hood if needed.
Mesa: update to Mesa-10.2.2

Signed-off-by: Stephan Raue <stephan@openelec.tv>
service.openelec.settings (Gotham): update to service.openelec.settings-0.3.18

Signed-off-by: Stephan Raue <stephan@openelec.tv>
service.openelec.settings (Helix): update to service.openelec.settings-0.4.1

Signed-off-by: Stephan Raue <stephan@openelec.tv>
gettext: force disabling of csharp support, this should fix #3344

Signed-off-by: Stephan Raue <stephan@openelec.tv>
libbluray: update to libbluray-0.6.0

Signed-off-by: Stephan Raue <stephan@openelec.tv>
lzo: update to lzo-2.07

Signed-off-by: Stephan Raue <stephan@openelec.tv>
linux: update to linux-3.15.2

Signed-off-by: Stephan Raue <stephan@openelec.tv>
eglibc: add package 'glibc, remove package 'eglibc', switch to 'glibc' as default libc

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Revert "lzo: update to lzo-2.07"

This reverts commit a01510a6a9dd5cd5f51e10c6424094e7623808b2.
xf86-video-ati: update to xf86-video-ati-7.4.0

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xorg-server: update to xorg-server-1.15.2

Signed-off-by: Stephan Raue <stephan@openelec.tv>
busybox: fix issue with not removing *.md5 files after update

Signed-off-by: Stephan Raue <stephan@openelec.tv>
libva-intel-driver: remove green artifacts patch - was included upstream
Merge pull request #3348 from fritsch/master

libva-intel-driver: remove green artifacts patch - was included upstream
Revert "Revert "lzo: update to lzo-2.07""

This reverts commit af6e39d5745efaaf13b5a905364bd9aa32f840e4.
Merge branch 'master' of github.com:OpenELEC/OpenELEC.tv
lzo: add patch to fix build on i386

Signed-off-by: Stephan Raue <stephan@openelec.tv>
lzo: update to lzo-2.08

Signed-off-by: Stephan Raue <stephan@openelec.tv>
propects/Generic/options: lcdproc: enable serialVFD

closes #3341