backport --nopretrans, --noposttrans options

--- rpm-4.5/lib/poptI.c~	2016-12-26 23:05:38.000000000 +0200
+++ rpm-4.5/lib/poptI.c	2016-12-26 23:07:43.315470552 +0200
@@ -303,6 +303,10 @@
  { "noscripts", '\0', 0, NULL, RPMCLI_POPT_NOSCRIPTS,
 	N_("do not execute package scriptlet(s)"), NULL },
 
+ { "nopretrans", '\0', POPT_BIT_SET|POPT_ARGFLAG_DOC_HIDDEN,
+	&rpmIArgs.transFlags, RPMTRANS_FLAG_NOPRETRANS,
+	N_("do not execute %%pretrans scriptlet (if any)"), NULL },
+
  { "nopre", '\0', POPT_BIT_SET|POPT_ARGFLAG_DOC_HIDDEN, &rpmIArgs.transFlags,
 	RPMTRANS_FLAG_NOPRE,
 	N_("do not execute %%pre scriptlet (if any)"), NULL },
@@ -315,6 +319,9 @@
  { "nopostun", '\0', POPT_BIT_SET|POPT_ARGFLAG_DOC_HIDDEN, &rpmIArgs.transFlags,
 	RPMTRANS_FLAG_NOPOSTUN,
 	N_("do not execute %%postun scriptlet (if any)"), NULL },
+ { "noposttrans", '\0', POPT_BIT_SET|POPT_ARGFLAG_DOC_HIDDEN,
+	&rpmIArgs.transFlags, RPMTRANS_FLAG_NOPOSTTRANS,
+	N_("do not execute %%postrans scriptlet (if any)"), NULL },
 
  { "nodigest", '\0', POPT_ARGFLAG_DOC_HIDDEN, 0, RPMCLI_POPT_NODIGEST,
         N_("don't verify package digest(s)"), NULL },
--- rpm-4.5/lib/rpmlib.h~	2016-12-26 23:24:14.000000000 +0200
+++ rpm-4.5/lib/rpmlib.h	2016-12-26 23:27:26.960081925 +0200
@@ -943,7 +943,8 @@
 
     /* 26 unused */
     RPMTRANS_FLAG_NOFDIGESTS	= (1 << 27),	/*!< from --nofdigests */
-    /* 28-29 unused */
+    RPMTRANS_FLAG_NOPRETRANS	= (1 << 28),	/*!< from --nopretrans */
+    RPMTRANS_FLAG_NOPOSTTRANS	= (1 << 29),	/*!< from --noposttrans */
     RPMTRANS_FLAG_NOCONFIGS	= (1 << 30),	/*!< from --noconfigs */
     /* 31 unused */
 } rpmtransFlags;