prevent aggressive DCE in MWE w/ TinyGo and cull fmt package (#196)

* cull fmt package use and prevent aggressive DCE in MWE example with TinyGo

* add noslog build tag and small reference section to README

* add memci

* fix ci

* whoops, forgot memci.json to gitignore

* whoops x2

* use noslog build tag

* don't go ham on removing fmt useful data

* remove old benchmarking CI

.github/workflows/memci.json

@@ -0,0 +1,13 @@
+[
+    {
+        "name":"Stack MWE",
+        "build":"go build -o=mwe.elf -tags=noslog ./examples/min-working-example",
+        "elf":"mwe.elf"
+    },
+    {
+        "name":"Stack MWE pico",
+        "build":"tinygo build -o=mwe-pico.elf -target=pico -tags=noslog -panic=trap ./examples/min-working-example",
+        "elf":"mwe-pico.elf",
+        "mem":true
+    }
+]