Switched test case diagrams from png to svg for better versioning

docs/test_cases/t30007_package.svg

@@ -0,0 +1,45 @@
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+cluster C_0000000661--><polygon fill="#FFFFFF" filter="url(#f1rmlor9rm688t)" points="42.5,57,59.5,57,66.5,79.2969,151.5,79.2969,151.5,177,42.5,177,42.5,57" style="stroke: #000000; stroke-width: 1.5;"/><line style="stroke: #000000; stroke-width: 1.5;" x1="42.5" x2="66.5" y1="79.2969" y2="79.2969"/><text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="11" x="46.5" y="71.9951">A</text><polygon fill="#FFFFFF" filter="url(#f1rmlor9rm688t)" points="72.5,213,88.5,213,95.5,235.2969,102.5,235.2969,102.5,265.5938,72.5,265.5938,72.5,213" style="stroke: #000000; stroke-width: 1.5;"/><line style="stroke: #000000; stroke-width: 1.5;" x1="72.5" x2="95.5" y1="235.2969" y2="235.2969"/><text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="10" x="76.5" y="227.9951">B</text><polygon fill="#FFFFFF" filter="url(#f1rmlor9rm688t)" points="66.5,100,94.5,100,101.5,122.2969,108.5,122.2969,108.5,152.5938,66.5,152.5938,66.5,100" style="stroke: #000000; stroke-width: 1.5;"/><line style="stroke: #000000; stroke-width: 1.5;" x1="66.5" x2="101.5" y1="122.2969" y2="122.2969"/><text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="22" x="70.5" y="114.9951">AA</text><polygon fill="#FFFFFF" filter="url(#f1rmlor9rm688t)" points="6,213,23,213,30,235.2969,37,235.2969,37,265.5938,6,265.5938,6,213" style="stroke: #000000; stroke-width: 1.5;"/><line style="stroke: #000000; stroke-width: 1.5;" x1="6" x2="30" y1="235.2969" y2="235.2969"/><text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="11" x="10" y="227.9951">C</text><path d="M41,8 L41,33.1328 L246,33.1328 L246,18 L236,8 L41,8 " fill="#FBFB77" filter="url(#f1rmlor9rm688t)" style="stroke: #A80036; stroke-width: 1.0;"/><path d="M236,8 L236,18 L246,18 L236,8 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="184" x="47" y="25.0669">Compare layout with t30006.</text><path d="M138,227 L138,252.1328 L257,252.1328 L257,237 L247,227 L138,227 " fill="#FBFB77" filter="url(#f1rmlor9rm688t)" style="stroke: #A80036; stroke-width: 1.0;"/><path d="M247,227 L247,237 L257,237 L247,227 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="98" x="144" y="244.0669">Bottom A note.</text><!--MD5=[50a83e3eccaefa6a924a7ca639fd4aea]
+link GMN659 to C_0000000661--><path d="M143.5,33.03 C143.5,36.3613 143.5,40.2728 143.5,44.5714 C143.5,46.7207 143.5,48.9668 143.5,51.2855 C143.5,52.4448 143.5,53.6223 143.5,54.8149 C143.5,55.4112 143.5,56.0113 143.5,56.6148 " fill="none" id="GMN659-C_0000000661" style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 7.0,7.0;"/><!--MD5=[343be96cb178954bfe5a5d306348487d]
+link C_0000000661 to GMN662--><path d="M151.6607,144.277 C151.7219,144.403 151.7835,144.5295 151.8453,144.6565 C152.0924,145.1647 152.3437,145.6812 152.5988,146.2057 C153.6194,148.3036 154.7021,150.5292 155.8341,152.8563 C158.0983,157.5105 160.56,162.5706 163.1175,167.8275 C173.3475,188.855 185.11,213.03 191.89,226.96 " fill="none" id="C_0000000661-GMN662" style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 7.0,7.0;"/><!--MD5=[eb3ee97030ad72163c436889e5dc6db3]
+link C_0000000662 to C_0000000660--><path d="M87.5,153.24 C87.5,169.5 87.5,190.58 87.5,207.71 " fill="none" id="C_0000000662-&gt;C_0000000660" style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 7.0,7.0;"/><polygon fill="#A80036" points="87.5,212.89,91.5257,203.9015,87.5143,207.89,83.5257,203.8786,87.5,212.89" style="stroke: #A80036; stroke-width: 1.0;"/><!--MD5=[20a3c93d9ab20a761a9dbfff165573dd]
+link C_0000000662 to C_0000000663--><path d="M66.45,146.33 C53.17,163.28 37.63,188.49 27.99,208.26 " fill="none" id="C_0000000662-&gt;C_0000000663" style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 7.0,7.0;"/><polygon fill="#A80036" points="25.78,212.9,33.2451,206.4757,27.9186,208.3804,26.0138,203.0539,25.78,212.9" style="stroke: #A80036; stroke-width: 1.0;"/><!--MD5=[2794081f4fbc29c2d1d711c02e61ac1c]
+link C_0000000663 to C_0000000662--><!--MD5=[79360cf1365c9d2ce79a7a908275c2dd]
+link C_0000000663 to C_0000000660--><!--MD5=[27220622d9c7bd88e24beac43b50945c]
+@startuml
+package [B] as C_0000000660 {
+}
+
+package [A] as C_0000000661 {
+package [AA] as C_0000000662 {
+}
+}
+note top of C_0000000661
+Compare layout with t30006.
+end note
+note bottom of C_0000000661
+Bottom A note.
+end note
+
+package [C] as C_0000000663 {
+}
+
+
+C_0000000662 ..> C_0000000660
+C_0000000662 ..> C_0000000663
+
+
+C_0000000663 -[hidden]up- C_0000000662
+C_0000000663 -[hidden]left- C_0000000660
+@enduml
+
+PlantUML version 1.2020.02(Sun Mar 01 11:22:07 CET 2020)
+(GPL source distribution)
+Java Runtime: OpenJDK Runtime Environment
+JVM: OpenJDK 64-Bit Server VM
+Java Version: 11.0.13+8-Ubuntu-0ubuntu1.21.10
+Operating System: Linux
+Default Encoding: UTF-8
+Language: pl
+Country: PL
+--></g></svg>