Revert "Update CHANGELOGs to include 3.0.3 changes"

Reason: Sorry, CHANGELOGs can only be edited in master.
If you provide a patch I'll apply it myself. Thanks!

This reverts commit 1f8ecb8.

actionmailer/CHANGELOG

@@ -2,22 +2,14 @@
 
 * No changes
 
+*Rails 3.0.2 (unreleased)*
 
-*Rails 3.0.3 (November 16, 2010)*
-
-* No changes.
-
-
-*Rails 3.0.2 (November 15, 2010)*
-
-* No changes.
-
+* No changes
 
 *Rails 3.0.1 (October 15, 2010)*
 
 * No Changes, just a version bump.
 
-
 *Rails 3.0.0 (August 29, 2010)*
 
 * subject is automatically looked up on I18n using mailer_name and action_name as scope as in t(".subject") [JK]

actionpack/CHANGELOG

@@ -33,24 +33,14 @@
 
 * Add Rack::Cache to the default stack. Create a Rails store that delegates to the Rails cache, so by default, whatever caching layer you are using will be used for HTTP caching. Note that Rack::Cache will be used if you use #expires_in, #fresh_when or #stale with :public => true. Otherwise, the caching rules will apply to the browser only. [Yehuda Katz, Carl Lerche]
 
-
-*Rails 3.0.3 (November 16, 2010)*
-
-* When ActiveRecord::Base objects are sent to predicate methods, the id of the object should be sent to ARel, not the ActiveRecord::Base object.
-
-* :constraints routing should only do sanity checks against regular expressions.  String arguments are OK.
-
-
-*Rails 3.0.2 (November 15, 2010)*
+*Rails 3.0.2 (unreleased)*
 
 * The helper number_to_currency accepts a new :negative_format option to be able to configure how to render negative amounts. [Don Wilson]
 
-
 *Rails 3.0.1 (October 15, 2010)*
 
 * No Changes, just a version bump.
 
-
 *Rails 3.0.0 (August 29, 2010)*
 
 * password_field renders with nil value by default making the use of passwords secure by default, if you want to render you should do for instance f.password_field(:password, :value => @user.password) [Santiago Pastorino]

activemodel/CHANGELOG

@@ -3,12 +3,7 @@
 * Added ActiveModel::SecurePassword to encapsulate dead-simple password usage with BCrypt encryption and salting [DHH]
 
 
-*Rails 3.0.3 (November 16, 2010)*
-
-* No changes.
-
-
-*Rails 3.0.2 (November 15, 2010)*
+*Rails 3.0.2 (unreleased)*
 
 * No changes
 

activerecord/CHANGELOG

@@ -103,13 +103,7 @@ IrreversibleMigration exception will be raised when going down.
 
   [Aaron Patterson]
 
-
-*Rails 3.0.3 (November 16, 2010)*
-
-* Support find by class like this: Post.where(:name => Post)
-
-
-*Rails 3.0.2 (November 15, 2010)*
+*Rails 3.0.2 (unreleased)*
 
 * reorder is deprecated in favor of except(:order).order(...) [Santiago Pastorino]
 
@@ -138,12 +132,10 @@ IrreversibleMigration exception will be raised when going down.
 
   [Aaron Patterson]
 
-
 *Rails 3.0.1 (October 15, 2010)*
 
 * Introduce a fix for CVE-2010-3993
 
-
 *Rails 3.0.0 (August 29, 2010)*
 
 * Changed update_attribute to not run callbacks and update the record directly in the database [Neeraj Singh]

activeresource/CHANGELOG

@@ -2,22 +2,14 @@
 
 * No changes
 
-
-*Rails 3.0.3 (November 16, 2010)*
+*Rails 3.0.2 (unreleased)*
 
 * No changes
 
-
-*Rails 3.0.2 (November 15, 2010)*
-
-* No changes
-
-
 *Rails 3.0.1 (October 15, 2010)*
 
 * No Changes, just a version bump.
 
-
 *Rails 3.0.0 (August 29, 2010)*
 
 * JSON: set Base.include_root_in_json = true to include a root value in the JSON: {"post": {"title": ...}}. Mirrors the Active Record option.  [Santiago Pastorino]

activesupport/CHANGELOG

@@ -4,22 +4,14 @@
 
 * Added before_remove_const callback to ActiveSupport::Dependencies.remove_unloadable_constants! [Andrew White]
 
-
-*Rails 3.0.3 (November 16, 2010)*
-
-* No changes.
-
-
-*Rails 3.0.2 (November 15, 2010)*
+*Rails 3.0.2 (unreleased)*
 
 * Added before_remove_const callback to ActiveSupport::Dependencies.remove_unloadable_constants! [Andrew White]
 
-
 *Rails 3.0.1 (October 15, 2010)*
 
 * No Changes, just a version bump.
 
-
 *Rails 3.0.0 (August 29, 2010)*
 
 * Implemented String#strip_heredoc. [fxn]

railties/CHANGELOG

@@ -26,22 +26,10 @@
 
 * Include all helpers from plugins and shared engines in application [Piotr Sarnacki]
 
-
-*Rails 3.0.3 (November 16, 2010)*
-
-* No changes.
-
-
-*Rails 3.0.2 (November 15, 2010)*
-
-* No changes.
-
-
 *Rails 3.0.1 (October 15, 2010)*
 
 * No Changes, just a version bump.
 
-
 *Rails 3.0.0 (August 29, 2010)*
 
 * Application generation: --skip-testunit and --skip-activerecord become --skip-test-unit and --skip-active-record respectively. [fxn]