Implemented regsvr32 tool. Based on ReactOS implementation.

diff --git a/configure.ac b/configure.ac
index 9350ee8..c58f980 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1363,6 +1363,7 @@
 programs/progman/Makefile
 programs/regapi/Makefile
 programs/regedit/Makefile
+programs/regsvr32/Makefile
 programs/regtest/Makefile
 programs/uninstaller/Makefile
 programs/view/Makefile