Update for 7.2 release. (#727)

* Adds updated NEWROOM logic to docs.

* Update for 7.2 release.

docs/changesfb7

@@ -1,3 +1,76 @@
+2.2Muck7.20
+
+Terminal Size Introspection
+---------------------------
+
+The MUCK is now able to query the terminal width and height using the telnet protocol, via MPI. MUF programs of MUCKER level 3 or higher may also define these values. Existing MPI functions for formatting messages now take advantage of this information.
+
+{height}   - gets the current descriptor's screen height, with an optional default.
+{width}    - gets the current descriptor's screen width, with an optional default.
+
+{center}   - now uses the detected screen width before defaulting to 78.
+{left}     - now uses the detected screen width before defaulting to 78.
+{right}    - now uses the detected screen width before defaulting to 78.
+
+HEIGHT     - returns the detected screen height for the given descriptor.
+SETHEIGHT  - sets the detected screen height for the given descriptor.
+SETWIDTH   - sets the detected screen width for the given descriptor.
+WIDTH      - returns the detected screen width for the given descriptor.
+
+
+Secure Password Hash Storage
+----------------------------
+
+Player password hashes now can be stored using OpenSSL algorithms, with a fallback to the previous. Using the previous algorithm is currently a @tune-able option, set to true by default.
+
+legacy_password_hash - use the previous MD5-based storage for password hashes
+
+
+Determining Object Flags
+------------------------
+
+Additional support has been added for checking for the status of single flags.
+
+{flag?}    - equivalent to MUF's FLAG?
+
+FLAG?      - now recognizes BOUND, HIDE, SETUID, and XPRESS as aliases.
+
+
+Expanded Functionality
+----------------------
+
+Some features have been extended to improve utility.
+
+NEWROOM     - now can use a #-1 parent to search the environment for ABODE rooms.
+STATS       - now allows programs below MUCKER level 3 to view the player's stats.
+STATS_ARRAY - now allows programs below MUCKER level 3 to view the player's stats.
+
+@set        - now allows Wizards set GUEST to un-GUEST themselves.
+MUF errors  - now include the program name and dbref when reporting a compile error.
+
+
+Consistent Logic
+----------------
+
+Some pieces of functionality have been made more consistent.
+
+CONTENTS_ARRAY   - now returns a partial list for MUCKER level 1, like CONTENTS.
+ENTRANCES_ARRAY  - now requires MUCKER level 3, like NEXTENTRANCE.
+RMATCH           - now strips ANSI, like MATCH.
+
+create_fail_mesg - removed, as the player creation process now handles messaging.
+
+
+Starter Database Fixes
+----------------------
+
+Some programs included in starterdb have been adjusted for proper usage.
+
+cmd-lsedit   - no longer crashes when referencing a line number before the first.
+cmd-page     - now has MUCKER level 4 permissions.
+cmd-RIDE     - now includes the expected action messages.
+cmd-watchfor - no longer crashes when reading a stale dbref.
+
 2.2Muck7.10
 
 New features

include/config.h

@@ -21,7 +21,7 @@ typedef int dbref;  /**< Type wrapper for dbref - must support negatives */
 /**
  * Server version number
  */
-#define VERSION "Muck2.2fb7.10"
+#define VERSION "Muck2.2fb7.20"
 
 /************************************************************************
    Administrative Options

src/mufman.raw

@@ -4568,7 +4568,10 @@ NEWROOM
 NEWROOM (d s -- d)
 
   Takes the dbref of the parent and the name of the room. It returns the
-dbref of the created room. Owner is the person running the program.
+dbref of the created room. Owner is the person running the program. If d is
+#-1, then it becomes the first ABODE room down the environment tree from
+the current room, or the default room parent.
+
 Can only create one object per program run, if under Mucker Level 3.
 ~
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