docs update

Readme.md

@@ -65,16 +65,14 @@ utils/local_install.sh
 (read-url "https://api.nasdaq.com/api/calendar/dividends/") ; hangs in sslclient.cpp line 132
 
 ### TODO
-- tcp-client, add support for list of requests returning list of responses
 - add debug support, at least call stack
 - multiline editing (see kilocpp editor)
 - execute system command should capture stderr
 - add some mem stats to benchmark
 
 #### Code
-- MlEnvironment::get should be map instead of many if's
 - tcpnet should use RAII
-- add documentation
+- add documentation - some code lide (doc::add func_name desc example flags), (doc::help name), (doc::appropos text)
 - add more unit test, mainly for usql
 - add instrumentation (time, nr of evals, num of atoms, debug info, debug environment etc)
 
@@ -86,6 +84,7 @@ utils/local_install.sh
   - decode-universal-time (http://www.lispworks.com/documentation/HyperSpec/Body/f_dec_un.htm)
 - env functions 
   - get-env, set-env; set-env cannot be implemented in stdlib.lsp, because popen is in fact subshell
+- version should include whether build is debug build 
 
 #### Performance
 - push_back - repeatedly without reserving size