Add additional structured_aliases to InstrumentModelEnum permissible values

[aclum]

GOLD has exposed metadata from SRA via sraExperiments in the projects endpoint. Add at least the miseq alias in support bringing in amplicon data.

[aclum]

From GOLD:
454 GS
454 GS 20
454 GS FLX
454 GS FLX+
454 GS FLX Titanium
454 GS Junior
AB_310_GENETIC_ANALYZER
AB 3730 Genetic Analyzer
AB_3730_GENETIC_ANALYZER
AB_3730_X_L_GENETIC_ANALYZER
AB_5500_GENETIC_ANALYZER
AB 5500xl Genetic Analyzer
AB_5500_XL_GENETIC_ANALYZER
AB_5500_XL_W_GENETIC_ANALYSIS_SYSTEM
AB SOLiD 3 Plus System
AB_SO_LI_D_3_PLUS_SYSTEM
AB_SO_LI_D_4_SYSTEM
AB_SO_LI_D_PI_SYSTEM
AB_SO_LI_D_SYSTEM
AB_SO_LI_D_SYSTEM_2_0
AB SOLiD System 3.0
AB_SO_LI_D_SYSTEM_3_0
BGISEQ_500
COMPLETE_GENOMICS
DNBSEQ_G_400
DNBSEQ_T_7
GridION
GRID_ION
Helicos HeliScope
HI_SEQ_X_FIVE
HiSeq X Ten
HI_SEQ_X_TEN
Illumina Genome Analyzer
ILLUMINA_GENOME_ANALYZER
Illumina Genome Analyzer II
ILLUMINA_GENOME_ANALYZER_II
Illumina Genome Analyzer IIx
ILLUMINA_GENOME_ANALYZER_I_IX
Illumina HiScanSQ
ILLUMINA_HI_SCAN_SQ
Illumina HiSeq
Illumina HiSeq 1000
ILLUMINA_HI_SEQ_1000
Illumina HiSeq 1500
ILLUMINA_HI_SEQ_1500
Illumina HiSeq 2000
ILLUMINA_HI_SEQ_2000
Illumina HiSeq 2500
ILLUMINA_HI_SEQ_2500
Illumina HiSeq 3000
ILLUMINA_HI_SEQ_3000
Illumina HiSeq 4000
ILLUMINA_HI_SEQ_4000
ILLUMINA_HI_SEQ_X
Illumina HiSeq X Ten
ILLUMINA_I_SEQ_100
ILLUMINA_MINI_SEQ
Illumina MiSeq
ILLUMINA_MI_SEQ
Illumina NovaSeq 6000
ILLUMINA_NOVA_SEQ_6000
Illumina NovaSeq X
Ion Torrent PGM
ION_TORRENT_PGM
Ion Torrent Proton
ION_TORRENT_PROTON
ION_TORRENT_S_5
ION_TORRENT_S_5_XL
MGISEQ_2000_RS
MinION
MIN_ION
NEXT_SEQ_1000
NEXT_SEQ_2000
NextSeq 500
NEXT_SEQ_500
NextSeq 550
NEXT_SEQ_550
PacBio RS
PAC_BIO_RS
PacBio RS II
PAC_BIO_RS_II
PromethION
PROMETH_ION
Sequel
SEQUEL
Sequel II
SEQUEL_II
unspecified
UNSPECIFIED

[aclum]

We've merged in aliases for miseq which unblocks @sujaypatil96 but leaving this ticket open to at some point handle the other aliases.