pcre: Update to version 8.45

- Update from 8.44 to 8.45
- Updated rootfile
- Checked the dependencies of the old lib versions using find-dependencies
   nothing flagged
- Changelog
   Version 8.45 15-June-2021
    This is the final release of PCRE1. A few minor tidies are included.
   1. CMakeLists.txt has two user-supplied patches applied, one to allow for the
      setting of MODULE_PATH, and the other to support the generation of pcre-config
      file and libpcre*.pc files.
   2. There was a memory leak if a compile error occurred when there were more
      than 20 named groups (Bugzilla #2613).
   3. Fixed some typos in code and documentation.
   4. Fixed a small (*MARK) bug in the interpreter (Bugzilla #2771).

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>

lfs/pcre

@@ -24,7 +24,7 @@
 
 include Config
 
-VER        = 8.44
+VER        = 8.45
 
 THISAPP    = pcre-$(VER)
 DL_FILE    = $(THISAPP).tar.bz2
@@ -58,7 +58,7 @@ objects = $(DL_FILE)
 
 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
 
-$(DL_FILE)_MD5 = cf7326204cc46c755b5b2608033d9d24
+$(DL_FILE)_MD5 = 4452288e6a0eefb2ab11d36010a1eebb
 
 install : $(TARGET)