Merge #554: Add and improve translator comments and tooltips for peers tab address fields

4d2b503 gui: improve "Addresses Rate-Limited" translator comments and tooltip in peers tab (Jon Atack)
81ef1f7 gui: improve "Addresses Processed" translator comments and tooltip in peers tab (Jon Atack)
77f24aa gui: improve "Address Relay" translator comments and tooltip in peers tab (Jon Atack)

Pull request description:

  Per translator feedback in this thread: #526 (comment)

  *"The lack of string context in Transifex is a real problem for this project, as proper context (dev notes and/or screenshots) are essential to achieve quality translations."*

  This pull adds developer notes for transifex translators via `extracomment` tags, and it improves the existing ones and their tooltips with more context, clarity and completeness for the following peer tab fields as a follow-up to #526:

  - address relay
  - addresses processed
  - addressed rate-limited

  It looks like only six lines of diff, but they are loooong lines.

  If this is the right direction, the same can be done for other fields in follow-ups.

ACKs for top commit:
  jarolrod:
    re-ACK [4d2b503](4d2b503)
  hebasto:
    ACK 4d2b503, I have reviewed the code and it looks OK, I agree it can be merged.

Tree-SHA512: a185f46a66375a5fd6854640745b7d1d00740cf7be58db03256f44d71acc351e1770de137cb3bc9c1f0ea3cabd7cfa1cb1ccb87ec0df222680924ca3dab6c8bf

Author: hebasto

src/qt/forms/debugwindow.ui

@@ -1594,10 +1594,10 @@
                <item row="23" column="0">
                 <widget class="QLabel" name="peerAddrRelayEnabledLabel">
                  <property name="toolTip">
-                  <string extracomment="Tooltip text for the Address Relay field in the peer details area.">Whether we relay addresses to this peer.</string>
+                  <string extracomment="Tooltip text for the Address Relay field in the peer details area, which displays whether we relay addresses to this peer (Yes/No).">Whether we relay addresses to this peer.</string>
                  </property>
                  <property name="text">
-                  <string>Address Relay</string>
+                  <string extracomment="Text title for the Address Relay field in the peer details area, which displays whether we relay addresses to this peer (Yes/No).">Address Relay</string>
                  </property>
                 </widget>
                </item>
@@ -1620,10 +1620,10 @@
                <item row="24" column="0">
                 <widget class="QLabel" name="peerAddrProcessedLabel">
                  <property name="toolTip">
-                  <string extracomment="Tooltip text for the Addresses Processed field in the peer details area.">Total number of addresses processed, excluding those dropped due to rate-limiting.</string>
+                  <string extracomment="Tooltip text for the Addresses Processed field in the peer details area, which displays the total number of addresses received from this peer that were processed (excludes addresses that were dropped due to rate-limiting).">The total number of addresses received from this peer that were processed (excludes addresses that were dropped due to rate-limiting).</string>
                  </property>
                  <property name="text">
-                  <string>Addresses Processed</string>
+                  <string extracomment="Text title for the Addresses Processed field in the peer details area, which displays the total number of addresses received from this peer that were processed (excludes addresses that were dropped due to rate-limiting).">Addresses Processed</string>
                  </property>
                 </widget>
                </item>
@@ -1646,10 +1646,10 @@
                <item row="25" column="0">
                 <widget class="QLabel" name="peerAddrRateLimitedLabel">
                  <property name="toolTip">
-                  <string extracomment="Tooltip text for the Addresses Rate-Limited field in the peer details area.">Total number of addresses dropped due to rate-limiting.</string>
+                  <string extracomment="Tooltip text for the Addresses Rate-Limited field in the peer details area, which displays the total number of addresses received from this peer that were dropped (not processed) due to rate-limiting.">The total number of addresses received from this peer that were dropped (not processed) due to rate-limiting.</string>
                  </property>
                  <property name="text">
-                  <string>Addresses Rate-Limited</string>
+                  <string extracomment="Text title for the Addresses Rate-Limited field in the peer details area, which displays the total number of addresses received from this peer that were dropped (not processed) due to rate-limiting.">Addresses Rate-Limited</string>
                  </property>
                 </widget>
                </item>