Fix out-of-tree install of wasm.js (WebAssembly#1616)

Stop bundling binaryen.js builds (WebAssembly#1609)

Instead, we point users to the bot @dcodeIO has, see WebAssembly#1571

This is useful because otherwise every change to binaryen.js requires bundling a build here, which is more work for contributors (and also grows the git repo over time).

We still keep a bundled build of wasm.js. We use that for testing of the interpreter currently, and emscripten depends on it. Eventually wasm2asm may replace that. In any case, wasm.js builds are required far less frequently than binaryen.js.

Improve source map parsing to handle whitespace (WebAssembly#1598)

Add -g/--debuginfo flag to wasm-emscripten-finalize (WebAssembly#1584)

This brings this tool into parity with the existing s2wasm

allow --total-memory to be greater than a signed int32 (WebAssembly#1565

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Fix optimizing equivalent locals bug introduced in WebAssembly#1540 (W…

…ebAssembly#1556)

Don't skip through flowing tee values, just drop the current outermost which we find is redundant. the child tees may still be necessary.

Fix optimizing equivalent locals bug introduced in WebAssembly#1540 (W…

…ebAssembly#1556)

Don't skip through flowing tee values, just drop the current outermost which we find is redundant. the child tees may still be necessary.

Fix optimizing equivalent locals bug introduced in WebAssembly#1540 (W…

…ebAssembly#1556)

Don't skip through flowing tee values, just drop the current outermost which we find is redundant. the child tees may still be necessary.

Fix optimizing equivalent locals bug introduced in WebAssembly#1540 (W…

…ebAssembly#1556)

Don't skip through flowing tee values, just drop the current outermost which we find is redundant. the child tees may still be necessary.

Make generating atomics optional in translate-to-fuzz (WebAssembly#1513)