Cleans up interface (it's now a command line option) and renames project to "sqlcache" in the all-one-word style. Still has issues to do with concurrency, retrying transactions, and foreign function calls that either rely on state or have side effects.

CREATE TABLE uw_Test_foo01(uw_id integer NOT NULL, uw_bar text NOT NULL,
 PRIMARY KEY (uw_id)
  
 );
 
 CREATE TABLE uw_Test_foo10(uw_id integer NOT NULL, uw_bar text NOT NULL,
  PRIMARY KEY (uw_id)
   
  );