Release v2.15.1.0

The following are the changes in this release:

    Converted all ASCII tabs to ASCII spaces using a 8 character
    tab stop, for all files, except for all Makefiles (plus rpm.mk).
    The command `git diff -w` reports no changes.  There is no
    functionality change in calc: only ASCII tabs to ASCII spaces.

    Fixed trailblank.  It was pruning . in its find search.
    Added check for ASCII tabs is non-Makefiles.

    This version will form the basis for the calc v2 to calc v3 fork.

Author: lcn2

Makefile.config

@@ -1243,11 +1243,11 @@ EXT=
 
 # The calc version in the form of x.y.z.w
 #
-VERSION= 2.15.0.7
+VERSION= 2.15.1.0
 
 # The calc major version in the form of x.y.z
 #
-VER= 2.15.0
+VER= 2.15.1
 
 # Names of shared libraries with versions
 #

version.h

@@ -63,8 +63,8 @@
  */
 #define MAJOR_VER       2       /* level 1: major library version */
 #define MINOR_VER       15      /* level 2: minor library version */
-#define MAJOR_PATCH     0       /* level 3: major software version level */
-#define MINOR_PATCH     7       /* level 4: minor software version level */
+#define MAJOR_PATCH     1       /* level 3: major software version level */
+#define MINOR_PATCH     0       /* level 4: minor software version level */
 
 
 #endif /* !INCLUDE_VERSION_H*/