Document recent changes in Readme, user visible changes in the documentation.

README

@@ -130,7 +130,7 @@ Bugs:
 - In 2.7.0 removed interface "ZBarcode_Render" still declared
 - vc6 make was missing (trivial) resource.h
 
-Version 2.7.2 Not released jet
+Version 2.8.0 Not released jet
 Changes:
 (New) Tests for auspost, codablock, composite, dotcode, general, telepen, upcean,
   all output formats, 
@@ -141,6 +141,7 @@ Changes:
   In consequence, multibyte compaction schemes are disabled by default.
   The new option --fullmultibyte (option_3 = ZINT_FULL_MULTIBYTE) enables this
   optimisation.
+- Add mew symbology "Ultra Code" with the ability to output colour codes.
 Bugs:
 - Ticket 181 penetration test found many bugs:
   - Auspost: null bytes in content caused segfault
@@ -159,6 +160,7 @@ Bugs:
 - HanXin: wrong codepage, gb2312 instead gb18030.
 - PDF417: corrected alloced sizes to max characters
 - Ticket 189: FNC1 encodation fixed (FLG(0) missing after FLG(n))
+- PCX format: added missing bytes_per_line if bitmap width is odd.
 
 CONTACT US
 ----------

docs/manual.txt

@@ -2755,6 +2755,8 @@ v2.7.0 - new features:
   
 v2.8.0
 - Add Ultracode implementation
+- Disable full multi byte compression for QR family, Han Xin and Gridmatrix by
+  default. It may be enabled by a new option.
 
 7.4 Sources of Information
 --------------------------