v1.2.2.369

- error page: back link when referer, refresh link only on GET

- LoadCopy by library file signature to avoid multiple copies being loaded, retries on access denied

- default xxmSession on TStringList (sorted!) instead of TObjectList

- parser: in code, treat lines that start with "<" and end with ">" as HTML,

allow [[#]] section on one line in a code section

- recycle allocated memory buffers, use HeapAlloc instead of GlobalAlloc

- long polling support (IXxmContextSuspend, IXxmProjectEvents2)

- xxmHttp: thread to wait on groups of (slow) connections that have all content in buffer

- xxmHttp: support basic authentication (401, "WWW-Authenticate: Basic")

- xxmIsapi: asynchronous sending on more than 64KiB in buffer (project should set Context.ContentBuffer!)

- xxmLocal: custom handling of WWW-Authenticate,

when debugging hold 'X' on authenticated page load to clear stored credentials

- xxmConv: /noupdate switch

- revised thread scheduling from thread pool