Autotests: Make sure Ketcher supports all possible atom types and bond types created and imported from ChemDraw

[AlexeyGirin]

Make sure Ketcher supports all possible atom types and Bonds Labels, created and imported from ChemDraw
Use following as reference documentation: ChemDraw_17_manual.pdf

1. So - create set of canvas(es) in Chem Draw with all possible atom types and its properties (especially CIP and stereo labels)
2. Set of all possible bond types and its properties
3. Export it to CDX format
4. Load it to Ketcher
5. Validate everything shown correct
6. Create test cases for autotest (use Autotests: Adding/Removing hydrogens works correct for bonds wrapped into different types on groups #4018 as reference example)

Test cases blocked by:

• The Chemical Symbols arrow from Atom visible in Ketcher is different from ChemDraw. Indigo#1803
• Atom Chemical Symbols from ChemDraw don't visible in the Ketcher or visible as different. Indigo#1804
• Atom Properties labels from ChemDraw don't visible in the Ketcher or visible as different Indigo#1806
• Topology labels from ChemDraw don't visible in the Ketcher or visible as different  Indigo#1807
• Fullerene and 3D molecules are not represented as 3D in the Miew 3D window. Indigo#1808
• Some bonds from ChemDraw don't display correctly in the Ketcher. Indigo#1796
• CDX: Dashed bonds type from ChemDraw are changed to Single Down bonds Indigo#1886
• Cannot save to CDX file with some Stereocenters from ChemDraw Indigo#1893

Test case 1:

• Make sure Ketcher supports Chemical Symbols arrow 1

Preconditions:
Clear canvas
Use cdx file
cdx_Chemical Symbols -1.zip

Main steps:

1. Open cdx file from ChemDraw
2. Validate canvas

Test case 2:

• Make sure Ketcher supports Chemical Symbols ABS for Fullerene and 3D Molecule
  FullereneCDX-example.zip

Main steps:

1. Open cdx file from ChemDraw
2. Validate canvas

Test case 3:

• Make sure Ketcher supports and can Save to different fomat files StereoCenters from ChemDraw
  ketcher (BadStereoCenters).zip
  StereoCenters_CD (All).zip

Main steps:

1. Open cdx file from ChemDraw
2. Validate canvas