Revert "Tidied API block, vectors, initialisation, other bits"

Update20210725.txt

@@ -1,13 +0,0 @@
-Updates to Applecorn MOS 25-Jul-2021
-------------------------------------
-
-Corrected and updated MOS API entry block
-Created default vector table
-Vectors initialised from default vector table
-Corrected OSFILE error numbers
-PRSTR prints via OSASCI
-Laid out zero page workspace
-Added OUT2HEX, optimised OUTHEX
-Added WRCH wrapper to OUTCHAR
-OSRDLINE recognises BS for delete
-RDCH sets ESCFLAG if Escape returned, lets REPEAT PRINT GET:UNTIL 0 to stop

build.bat

@@ -1,4 +0,0 @@
-cd /d %0\..
-merlin32 -V . applecorn.s
-copy applecorn applecorn#062000
-pause

notes.txt

@@ -1,19 +0,0 @@
-Apple IIe colours
-
-Apple         BBC IBGR
-0 Black        0  0000
-8 Brown        1  0001
-4 Dark Green   2  0010
-9 Orange       3  0011
-2 Dark Blue    4  0100
-3 Purple       5  0101
-6 Medium Blue  6  0100
-5 Grey 1      7/8       1000 or 1001
-A Grey 2      7/8       1000 or 1001
-B Pink         9  1001
-C Light Green  A  1010
-D Yellow       B  1011
-7 Light Blue   C  1100
-1 Magenta      D  1101
-E Aquamarine   E  1110
-F White        F  1111