socat: Update to version 1.7.4.2

- Update from 1.7.3.4 to 1.7.4.2
- Update fo rootfile not required
- Changelog is too long to include here. Full details can be found in the CHANGES file in
   the source tarball. Following is summary notes for each release from website
  1.7.4.2 fixes a lot of bugs, e.g., for options -r and -R.
  1.7.4.1 fixes compilation on 32 bit systems and file transfer with OpenSSL.
  1.7.4.0 fixes a couple of bugs including a very theoretical security issue,
          restauration of DTLS using UDP, some porting issues, and last but not
          least several new features: VSOCK support, OpenSSL SNI, raw data dump, and more.

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Reviewed-by: Michael Tremer <michael.tremer@ipfire.org>

lfs/socat

@@ -25,7 +25,7 @@
 
 include Config
 
-VER        = 1.7.3.4
+VER        = 1.7.4.2
 
 THISAPP    = socat-$(VER)
 DL_FILE    = $(THISAPP).tar.gz
@@ -33,7 +33,7 @@ DL_FROM    = $(URL_IPFIRE)
 DIR_APP    = $(DIR_SRC)/$(THISAPP)
 TARGET     = $(DIR_INFO)/$(THISAPP)
 PROG	   = socat
-PAK_VER    = 1
+PAK_VER    = 2
 
 DEPS	   = 
 
@@ -45,7 +45,7 @@ objects = $(DL_FILE)
 
 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
 
-$(DL_FILE)_MD5 = c9e71d0136c88a01d6fd30a13a3936ed
+$(DL_FILE)_MD5 = 7f139e6caa1234640dfb4ef13f4c1417
 
 install : $(TARGET)