sms.xml: Added two working items. (#12193)

Also corrected the name of "Jewel Jones" (was called "Jewel Stone").

New working software list additions (sms.xml)
--------------------------------------------
Gemitas [SMS Power!]
Sydney Hunter and the Sacred Tribe [No-Intro]

hash/sms.xml

@@ -3132,6 +3132,16 @@ license:CC0-1.0
 		</part>
 	</software>
 
+	<software name="gemitas">
+		<description>Gemitas</description>
+		<year>2018</year>
+		<publisher>Cyttorak</publisher>
+		<part name="cart" interface="sms_cart">
+			<dataarea name="rom" size="65536">
+				<rom name="gemitas.sms" size="65536" offset="0x00000" crc="d0f12c3e" sha1="43d3f47a23fbe407da03b52c8f49d0bf65960f31" />
+			</dataarea>
+		</part>
+	</software>
 
 	<!-- Notes: optional SK-1100 keyboard support -->
 	<software name="gerald" cloneof="teddyboy">
@@ -3942,8 +3952,8 @@ license:CC0-1.0
 		</part>
 	</software>
 
-	<software name="jewelstn">
-		<description>Jewel Stone (demo)</description>
+	<software name="jeweljon">
+		<description>Jewel Jones (demo)</description>
 		<year>2019</year>
 		<publisher>ichigobankai &amp; Vingazole</publisher>
 		<info name="version" value="demo 17 Aug 2019" />
@@ -7327,6 +7337,17 @@ license:CC0-1.0
 		</part>
 	</software>
 
+	<software name="sydneyhr">
+		<description>Sydney Hunter and the Sacred Tribe</description>
+		<year>2019</year>
+		<publisher>CollectorVision</publisher>
+		<part name="cart" interface="sms_cart">
+			<dataarea name="rom" size="131072">
+				<rom name="Sydney Hunter - The Sacred Tribe (World).sms" size="131072" offset="0x00000" crc="e3060500" sha1="e10253c75026b686435a2bd44ceba5b1eef1e6a2" />
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="t2ag">
 		<description>T2 - The Arcade Game (Europe)</description>
 		<year>1993</year>