Fixed symlinks to be handled correctly by our release script

diff --git a/src/common.mak b/src/common.mak
index 9096ec5c69ce43d793099e172607a7dc08ef3e92..b340400309bad7db45acb667b945680e88d36458 120000 (symlink)
--- a/src/common.mak
+++ b/src/common.mak
@@ -1 +1 @@
-ffmpeg/common.mak
\ No newline at end of file
+./ffmpeg/common.mak
\ No newline at end of file

diff --git a/src/config.mak b/src/config.mak
index 3c2dba68b51b384c7bec305b5ac8df849e3a8d1d..eac3a187a27a7f364682ab36fac39168bcb1439f 120000 (symlink)
--- a/src/config.mak
+++ b/src/config.mak
@@ -1 +1 @@
-ffmpeg/config.mak
\ No newline at end of file
+./ffmpeg/config.mak
\ No newline at end of file

diff --git a/src/subdir.mak b/src/subdir.mak
index 1bbd1319f4f522fc31ded9f24c4784db09dfb208..2430b88c7bbd09185e3b8a3a57a379223d1c3740 120000 (symlink)
--- a/src/subdir.mak
+++ b/src/subdir.mak
@@ -1 +1 @@
-ffmpeg/subdir.mak
\ No newline at end of file
+./ffmpeg/subdir.mak
\ No newline at end of file