Update of HTTPServ and SSI

I have just released new versions of my HTTPServ HTTP server and the related SSI program. You can download the new versions from my homepage

http://thomas-milius-stade.dnshome.de/indexE.htm

Section Computer activities

or directly

http://thomas-milius-stade.dnshome.de/Download/Freeware/httpsv.zip
http://thomas-milius-stade.dnshome.de/Download/Freeware/ssi.zip

and also from !Store under HTTPServ (which includes !SSI)

Changes:
- Herbert zur Nedden detected two bugs inside PHP adapters of HTTPServ which have been corrected now
- An additional SSI adapter has been added to HTTPServ to provide URL query parameters in SSI variables
- An heavy bug inside SSI handling of nested loops has been corrected
- A SSI acceleration option for exec command has been added
- A new csv command has been added to SSI allowing handling of CSV files inside SSI pages.
- The HTTPServ examples are shortly explained now
- A webshop example based on SSI and BBC BASIC has been added to the HTTPServ examples. In this context I managed it to save all actual variables inside BBC BASIC at the end of a program and to restore them at the restart of the program. This is accessing internal strcutures of BBC BASIC and may not work with other versions of BBC BASIC as I am accessing locations of the variable array (&8504) and three words around the library pointer (&869C). It would be nice to have two BBC BASIC functions for doing so which would hide the internal structures.