Change size/ip/port fields to match changes in proposal 159

Fix extraction of Charlie address after receiving message 4
for use in message 6

Fix NPE sending message 6

Reject if alice/charlie already connected
Do not retransmit msg 1 after receiving msg 4
Log tweaks

Don't send message 5 unless we sent accept in message 3
Fix packet length for messages 5-7
Pass messages 5-7 from PacketHandler to PeerTestManager
Decrypt and process messages 5-7
Handle messages 4 and 5 in either order
Don't set test complete after message 5
Build data block for message 6
Log tweaks

Store our IP/port in PeerState2
Send our IP/port in message 1
Fix signature validation of message 4
Check for 0 status in messages 1 and 2
Fail on nonzero status in message 4
Log tweaks

Do not stop the ConnectionAcceptor after RouterRestartException,
delay and reconnect instead.
Fix restart() to actually restart after stopped.

Do not clear the DisconnectListeners after notification

Remove low-level I2CP reconnector
as it may result in duplicate destinations after
higher-level (i2ptunnel) or application-layer reconnections
Root cause identified by BiglyBT
Gitlab issue #350

Don't set our RI loaded from disk if too old
Rekeying was prevented by previous checkin,
but this fixes root cause

Reset uptime on soft restart
Don't rekey after failure to store our RI due to clock skew
Change comm system state during soft restart
Restarter log tweaks

send timeout code in termination
remove unused intro key block handling
log tweaks

even if we don't have enough peers

fix margin on bandwidth configuration page, fix alignment on bandwidth configuration page, align informational text to language start

one chance in 64K, broken since 2005
don't revert previous attempted fix using synching,
that's still a good idea

Overhaul CSS n New Install Wizard in order to make it less dependent on absolute positioning. Remove confusing M-Lab measurement table since the meaningful results are already populated in the configuration table. Adjust postioning of some elements on the bandwidth config pages. remove the old images from both themes.

for efficient lookup and to prevent display of dup prefixes

Arrays.hashCode() interacted badly with it,
causing numerous false positives

Revert related parts of "Prep for fragmented RI",
we are now fragmenting Session Confirmed instead.
Fragment and send multiple Session Confirmed packets if required
Reassemble Session Confirmed packets

Don't process ack block identical to previous received
Log tweaks
bump -12