crtmpserver: Update to official git repo

The previous source location was an SVN mirror from long ago. This one is
from the author himself.

Reduced overall patch count. A lot of them are no longer necessary.

Switched back to libstdcpp as the necessary uclibc++ changes are not being
merged.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

multimedia/crtmpserver/patches/030-default-config.patch

@@ -27,21 +27,21 @@
  			-- the application will also be known by that names. It is optional
  			--aliases=
  			--{
-@@ -89,13 +89,6 @@ configuration=
+@@ -87,13 +87,6 @@ configuration=
+ 					port=1935,
+ 					protocol="inboundRtmp"
  				},
- 				{
- 					ip="0.0.0.0",
+-				{
+-					ip="0.0.0.0",
 -					port=8081,
 -					protocol="inboundRtmps",
 -					sslKey="server.key",
 -					sslCert="server.crt"
 -				},
--				{
--					ip="0.0.0.0",
+ 				{
+ 					ip="0.0.0.0",
  					port=8080,
- 					protocol="inboundRtmpt"
-                 },
-@@ -184,6 +177,7 @@ configuration=
+@@ -206,6 +199,7 @@ configuration=
  			name="samplefactory",
  			description="asdsadasdsa",
  			protocol="dynamiclinklibrary",