[+] StbPvr: Initial commit. First version.

Add StbPvr.
Add support building StbPvr in rootfs-apps package.

Signed-off-by: Vladimir Vdovchenko <Vladimir.Vdovichenko@elecard.ru>
[+] StbMainApp: add StbPvr messages for dvb record.

Signed-off-by: Vladimir Vdovchenko <Vladimir.Vdovichenko@elecard.ru>
[+] StbPvr: add elcd socket for dvb record.

Signed-off-by: Vladimir Vdovchenko <Vladimir.Vdovichenko@elecard.ru>
[+] StbPvr: Recording status manager.

Signed-off-by: Vladimir Vdovchenko <Vladimir.Vdovichenko@elecard.ru>
[*] elcdRpcLib: Fix processing incorrect value.

Signed-off-by: Vladimir Vdovchenko <Vladimir.Vdovichenko@elecard.ru>