unify CLI & API under `minify()` (#1811)

- rename `screw_ie8` to `ie8`
- rename `mangle.except` to `mangle.reserved`
- rename `mangle.properties.ignore_quoted` to `mangle.properties.keep_quoted` 
- compact `sourceMap` options
- more stringent verification on input `options`
- toplevel shorthands
  - `ie8`
  - `keep_fnames`
  - `toplevel`
  - `warnings`
- support arrays and unquoted string values on CLI
- drop `fromString` from `minify()`
  - `minify()` no longer handles any `fs` operations
- unify order of operations for `mangle_properties()` on CLI & API
  - `bin/uglifyjs` used to `mangle_properties()` before even `Compressor`
  - `minify()` used to `mangle_properties()` after `Compressor` but before `mangle_names()`
  - both will now do `Compressor`, `mangle_names()` then `mangle_properties()`
- `options.parse` / `--parse` for parser options beyond `bare_returns`
- add `mangle.properties.builtins` to disable built-in reserved list
  - disable with `--mangle-props builtins` on CLI
- `warnings` now off by default
- add `--warn` and `--verbose` on CLI
- drop `--enclose`
- drop `--export-all`
- drop `--reserved-file`
  - use `--mangle reserved` instead
- drop `--reserve-domprops`
  - enabled by default, disable with `--mangle-props domprops`
- drop `--prefix`
  - use `--source-map base` instead
- drop `--lint`
- remove `bin/extract-props.js`
- limit exposure of internal APIs
- update documentations

closes #96
closes #102
closes #136
closes #166
closes #243
closes #254
closes #261
closes #311
closes #700
closes #748
closes #912
closes #1072
closes #1366
fixes #101
fixes #123
fixes #124
fixes #263
fixes #379
fixes #419
fixes #423
fixes #461
fixes #465
fixes #576
fixes #737
fixes #772
fixes #958
fixes #1036
fixes #1142
fixes #1175
fixes #1220
fixes #1223
fixes #1280
fixes #1359
fixes #1368

1 files changed, 3 insertions, 12 deletions

diff --git a/test/ufuzz.json b/test/ufuzz.json
index c4813470..cb014b12 100644
--- a/test/ufuzz.json
+++ b/test/ufuzz.json
@@ -11,20 +11,12 @@
         "compress": false
     },
     {
-        "compress": {
-            "warnings": false
-        },
         "mangle": false
     },
+    {},
     {
         "compress": {
-            "warnings": false
-        }
-    },
-    {
-        "compress": {
-            "toplevel": true,
-            "warnings": false
+            "toplevel": true
         },
         "mangle": {
             "toplevel": true
@@ -33,8 +25,7 @@
     {
         "compress": {
             "keep_fargs": false,
-            "passes": 3,
-            "warnings": false
+            "passes": 3
         }
     }
 ]