Update versions in cmake projects to 1.4

Author: Philip de Nier

CMakeLists.txt

@@ -13,7 +13,7 @@ else()
 endif()
 
 project(bmx
-    VERSION 1.3
+    VERSION 1.4
     DESCRIPTION "A C++ library and set of utilities to read and write the SMPTE ST 377-1 MXF file format"
     HOMEPAGE_URL https://github.com/bbc/bmx
     LANGUAGES C CXX

deps/libMXF/CMakeLists.txt

@@ -13,7 +13,7 @@ else()
 endif()
 
 project(libMXF
-    VERSION 1.3
+    VERSION 1.4
     DESCRIPTION "Low-level C library for reading and writing the SMPTE ST 377-1 MXF file format"
     HOMEPAGE_URL https://github.com/bbc/libMXF
     LANGUAGES C CXX

deps/libMXFpp/CMakeLists.txt

@@ -13,7 +13,7 @@ else()
 endif()
 
 project(libMXF++
-    VERSION 1.3
+    VERSION 1.4
     DESCRIPTION "C++ wrapper library for libMXF that supports reading and writing the SMPTE ST 377-1 MXF file format"
     HOMEPAGE_URL https://github.com/bbc/libMXFpp
     LANGUAGES CXX