[Commands] Consolidate #set-like commands into a singular #set command (#3486)

* First push

* Final push.

* Consolidate zone commands in to one.

* Update command.cpp

* Remove debug messages.

* Test

* Add support for sub command status levels.

* Update command.cpp

* Update client.cpp

* Update database_update_manifest.cpp

* Update version.h

* Update item.cpp

* Update version.h

* Update database_update_manifest.cpp

* Fix command arguments.

* Help message.

* Update command.cpp

* Do DB injection/deletion

* Indent

* Update server_locked.cpp

* Update set.cpp

* Lock aliases

* Update command_subsettings_repository.h

* Update set.cpp

* Fix

---------

Co-authored-by: Akkadius <akkadius1@gmail.com>

zone/gm_commands/set/skill_all.cpp

@@ -0,0 +1,39 @@
+#include "../../client.h"
+
+void SetSkillAll(Client *c, const Seperator *sep)
+{
+	const auto arguments = sep->argnum;
+	if (arguments < 2 || !sep->IsNumber(2)) {
+		c->Message(Chat::White, "Usage: #set skill_all [Skill Level]");
+		return;
+	}
+
+	auto t = c;
+	if (c->GetTarget() && c->GetTarget()->IsClient()) {
+		t = c->GetTarget()->CastToClient();
+	}
+
+	const uint16 skill_level = Strings::ToUnsignedInt(sep->arg[2]);
+
+	for (const auto& s : EQ::skills::GetSkillTypeMap()) {
+		if (t->CanHaveSkill(s.first) && t->MaxSkill(s.first)) {
+			if (c != t) {
+				c->Message(
+					Chat::White,
+					fmt::format(
+						"Setting {} ({}) to {} for {}.",
+						s.second,
+						s.first,
+						skill_level > t->MaxSkill(s.first) ? t->MaxSkill(s.first) : skill_level,
+						c->GetTargetDescription(t)
+					).c_str()
+				);
+			}
+
+			t->SetSkill(
+				s.first,
+				skill_level > t->MaxSkill(s.first) ? t->MaxSkill(s.first) : skill_level
+			);
+		}
+	}
+}