Use <...> style #include directive
cxxll::pg_query: Unify parameter length handling
cxxll::pg_prepare: Unify parameter length handling
cxxll::pg_query, cxxll::pg_prepared: New type for parameter metadata
cxxll::pg_prepare: Add missing inline
cxxll::pg_query: Support dynamic OIDs determined at run time
cxxll::pg_prepared: Support dynamic OIDs determined at run time
cxxll::pg_oid: Oid wrapper type with pg_query/pg_response support
cxxll::pg_enum: Wrapper type for PostgreSQL enums
database: Use pg_enum in a few places
cxxll::pgresult_handle::binaryTuples(): New member function
cxxll::pg_put_copy: New class