Small maps (grol-io#164)

* Small maps

* Fix Cmp() - would need more test, also need to benchmark the cost of small version

* remove unused array/map equals (Cmp is replacement)

* more self review, use copy() instead of own loop in small map rest()

* Fix rest() on small map, use copy() where it makes sense, append where it does; make Rest() bigmap return small map

Review comments/shellcheck (grol-io#161)

* review comments/shellcheck (even though...)

* Adding cool boxed matrix code, a bit too epic functional though...

* tic-tac-toe style multiple matrixes side by side

* Fix grol-io#162 - do not cache a function if it reaches outside of its own environment

* use tabs for game example

* better name now that the array version doesn't print anymore

Set a limit for wasm case, to use what we just built (grol-io#160)

* Set a limit for wasm case, to use what we just built

* remove dup comment

Solve/avoid OOM kills and memory fatals by doing our own checks (grol…

…-io#159)

* Solve/avoid OOM kills and memory fatals by doing our own checks

* Also protect against very long values in (auto)save

* Added a few more checks, avoid warning on startup for test/examples

* review comments

* correct len calc for join

Make join/split seperator argument optional, add `*` operator on arra…

…ys (grol-io#158)

* Make join/split seperator argument optional

* add * operator on arrays

Adding bit `& | ^ ~ << >>` and boolean `||` `&&` with short circuiting (

grol-io#157)

* Adding bit & | ^ ~ << >> and boolean || && with short circuiting

* Allow ^ as unary, same as ~; allow ~0>>1 to not stay -1; add binary() in grol that works for 64th bit being set

Added int() works on int,bool,float and strings (grol-io#155)

* Added int() works on int,bool,float and strings

* bump terminal so verbose logging doesn't include 99 history

* cleanup go.mod

Adding * operator for string, runes() rune_len() width() split() join…

…() min() max() - use it in neat emoji aware boxText() example (grol-io#153)

* Adding * operator for string, runes() rune_len() and width() - use it in neat emoji aware boxText()

* linter

* added split,join,min,max

* linter, rather annoying the go installed version of golangci-lint doesn't work the same as the binary install

* Demo multi line box with padding

* fix typo in demo

* Add support of unicode escape in strings, and for backtick

* Add support of 0x and 0b in numbers

Handle compact form for history while preserving long one for -parse (g…

…rol-io#152)

Prefix version of ++/-- (grol-io#149)

* Prefix version of ++/--

* add some tests... but 5 + doesn't work... oh well

* simplify a bit given we're called with either incr or decr