Support all K/N targets and Wasm

[whyoleg]

fixes #249 and more...

• support all K/N targets everywhere (even in ktor transport)
• support wasm-js and wasm-wasi in core, tests and local transport
• support wasm-js in ktor client

[github-actions[bot]]

Test Results

  890 files  + 12    890 suites  +13   49m 12s ⏱️ + 4m 15s 3 972 tests + 99  3 153 ✅ +25    783 💤 +44  36 ❌ +30  8 526 runs  +222  6 742 ✅ +68  1 710 💤 +94  74 ❌ +60 

For more details on these failures, see this check.

Results for commit 59e37c1a. ± Comparison against base commit 9feca277.