update .gitignore

.gitignore

@@ -70,10 +70,12 @@ config.status
 configure.lineno
 /freeswitch
 /fs_cli
+/fs_encode
 /fs_ivrd
 /libtool
 /modules.conf
 /quiet_libtool
+/tone2wav
 /scripts/fsxs
 /scripts/gentls_cert
 /a.out.dSYM

src/mod/.gitignore

@@ -7,6 +7,7 @@
 /applications/mod_spandsp/mod_spandsp.log
 /applications/mod_commands/Makefile
 /applications/mod_conference/Makefile
+/applications/mod_db/Makefile
 /applications/mod_dptools/Makefile
 /applications/mod_enum/Makefile
 /applications/mod_enum/Makefile.in