hexfive-kern 63bbae4
hexfive-conf 46bf849

Make it more generic by passing the address at creation time and
extracting the control structure. Tidy up the code and reduce the number
of warnings as well.

Needed an include for wc_EccPrivateKeyDecode.

They were used for memory measurements previously, but they're no longer
needed.

misc.c is only needed when defining NO_INLINE, otherwise, it generates a
warning.

Changes:
- Fix 64-bit retval in rv32
- Removed version info from multizone.jar output
- Enhanced ECALL_SEND() / ECALL_RECEIVE()
- Fix soft-timer issue

Hashes:
- hexfive-kern 63bbae4
- hexfive-lib 944a095
- hexfive-conf 0017ba2

New InterZone provides a return value whether the message was sent/read
so we can use it.

Report the Vendor as Hex Five, Inc. both in zone1 and zone4.

Developers can use .envrc to have local environment variables. This is
quite customized for each developer, so ignore it while tracking
changes.

taskYIELD will not call ECALL_YIELD so we need to do it here to keep
previous behavior.

Since we're transferring up to 16 chars at a time, need to make sure
that our typical line fits within 64-16 chars.

And clarify for zone 1 send/recv to/from 2 that it's used for CLI
access. This removes all mention of mzmsg.

Post Embedded World 2019 Cleanups

* Solve Telnet disconnection issue

* Add minor improvements to Zone1

* Add PLIC support

* Add minor improves to Zone4

* Add minor change for Telnet disconnection issue