bump BuildTime

preliminary in case TX API v2 stops working

Moved from NetDbRenderer
Use in CLI only for now
CLI and conversion micro-optimizations

to clean up timer crash messages

Document differences from Java's random for n=0
Entropy harvester cleanups, we're not going to add a factory as jrandom implied.

- Add support for Tor RESOLVE extension by caching and returning fake IP
- Handle user/pw when not required to support Tor stream isolation
  (not really isolating, just handling the authentication)
- Fix user/pw authentication
- Handle outproxy config changes after start
- Support CONNECT outproxies
- Add config UI for outproxy type
- Enable IPv6 (untested)
- Support outproxy config with :port (untested)
- Various cleanups

Further testing required

Update some KeysAndCert and PKF debug output

ref: http://zzz.i2p/topics/3279

Replaces the 256-byte ElG key in dests with padding.
Make all padding in dests and router identities a repeating random 32-byte pattern.

This will make gzipped dests and router identities be much smaller:
Dests: appx. 320 bytes smaller (82% reduction)
RIs: appx. 288 bytes smaller (74% reduction)

Expected to primarily benefit database store messages and streaming SYNs.
Does not rekey or affect existing destinations or router identities.
Testers running this patch may be identifiable via transient destinations.
New installs with this patch will be identifiable via router identities.

This also will significantly speed up Destination creation as
we will no longer generate an ElG keypair.

Tested for several months.

ref:
https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/security/AccessController.html

Add UI for enabling log compression (requires routerconsole.advanced)
Don't save and display override changed message unless overrides changed
Only call ctx.logManager() once in helper/handler

add NavService interface
hang off ClientAppManager
i2psnark: register additional instances with NavService

Requires re-saving user/pw on proxy side

Negative cache router hash when expiring RI
Log tweaks

Primarily for devs. No UI.
remove shutdown hook ID

see earlier checkin for public keys

use in OrderedProperties

in SigUtil.fromJavaKey()
as the class does not define equals().
Affects Android family key loading where the class does not match our class.
Tested via unit test to compare provider class sun.security.util.NamedCurve
to our class java.security.spec.ECParameterSpec, untested on Android.
Add conversion test to CertUtil loadcert CLI.
ref: http://zzz.i2p/topics/3328
ref: i2p.android.base gitlab ticket #47

Was never used; prep for actual usage
Move from router to core
Add Set constructors that are more efficient
Add addUnique() method
Allow size of set passed in constructors
Prepare for extension
javadocs

ref: RFC 2617 sec. 5.2

Change from unchecked to checked exception on unknown keys

for reportAbuse(), disconnected(), and errorOccurred(),
because a single listener may be registered for multiple ports/protocols

for unimplemented ElG import, so CertUtil.loadPrivateKey() will
continue processing and then
fail with the correct exception and error message on bad input.
Pull constant KeySpec out of loop.