Convert Search::Compiler to CharBuf
Convert Search::Query subclasses to CharBuf
Convert Search::QueryParser to CharBuf
Fix CharBuf usage in Highlighter
Convert Util::Json to CharBuf
Eliminate Str_catf in Store::InStream
Convert TestSortSpec to CharBuf
Introduce Str_new_from_char
Eliminate Str_Cat_Char in Lucy::Test
Introduce Str_init_from_trusted_utf8
Eliminate Str_Cat_Trusted_Str in Clownfish::String bindings
Introduce SStr_new_from_str, remove SStr_newf
Eliminate Str_Cat_Char in TestString
Remove Str_Cat and variants
Rename Str_Immutable_Cat to Str_Cat