Two more options in mangling scheme for static extensions on JVM from @…

…mikehearn

proposals/statics.md

@@ -1802,7 +1802,8 @@ import when the short name is typed.
 
 [Static extensions on JVM](#static-extensions-on-jvm) section gives one scheme for mangling the name
 of static extensions so that it is readable nicely on JVM. It is not clear-cut decision on which scheme to choose,
-so here is a larger list of options. As example, we'll show JVM names for the following static extensions:
+so here is a larger list of options. They vary in the separator that is used (or an absence thereof) and 
+in the order of components. As example, we'll show JVM names for the following static extensions:
 
 ```kotlin
 val Color.static.background: Color // Color.background
@@ -1816,6 +1817,8 @@ fun <T> Box.static.of(value: T): Box<T> // Box.of
 | 1 | name$Class | `getBackground$Color` | `parse$Color` | `of$Box` |
 | 2 | lower(Class)upper(name) | `getColorBackground` | `colorParse` | `boxOf` |
 | 3 | nameClass | `getBackgroundColor` | `parseColor` | `ofBox` |
+| 4 | Class_name | `getColor_background` | `Color_parse` | `Box_of` |
+| 5 | Class::name | `getColor::background` | `Color::parse` | `Box::of` |
 
 ### ABI for non-JVM platforms